.hero-video-section--about[data-astro-cid-6jacmjqj]{min-height:0;height:550px;background-color:#212121}.hero-video-section--about[data-astro-cid-6jacmjqj] .hero-video-wrap[data-astro-cid-6jacmjqj]{height:100%;max-height:none;aspect-ratio:auto;max-width:1600px;margin:0 auto}.hero-video-section--about[data-astro-cid-6jacmjqj] .hero-video[data-astro-cid-6jacmjqj]{object-fit:cover}@media screen and (max-width:768px){.hero-video-section--about[data-astro-cid-6jacmjqj]{height:280px}}.hero-video-section--about[data-astro-cid-6jacmjqj]{position:relative}.about-hero-text-wrap[data-astro-cid-6jacmjqj]{position:absolute;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:1600px;display:flex;align-items:flex-end;justify-content:flex-start;pointer-events:none}.about-hero-text[data-astro-cid-6jacmjqj]{padding:20px 24px;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.4),0 0 24px rgba(0,0,0,.25);pointer-events:auto}.about-hero-title[data-astro-cid-6jacmjqj]{margin:0 0 12px;font-size:42px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#fff}.about-hero-subtitle[data-astro-cid-6jacmjqj]{margin:0;font-size:18px;color:#fffffff2}@media screen and (max-width:768px){.about-hero-text-wrap[data-astro-cid-6jacmjqj]{max-width:100%}.about-hero-text[data-astro-cid-6jacmjqj]{padding:12px 16px}.about-hero-title[data-astro-cid-6jacmjqj]{font-size:28px;letter-spacing:.08em;margin:0 0 8px}.about-hero-subtitle[data-astro-cid-6jacmjqj]{font-size:14px}}.subpage[data-astro-cid-6jacmjqj]{padding:56px 0 80px}.subpage-title[data-astro-cid-6jacmjqj]{margin:0 0 16px;font-size:44px;font-weight:700;letter-spacing:.02em;line-height:1.2}.sub-desc[data-astro-cid-6jacmjqj]{margin:0 0 40px;font-size:17px;color:var(--yuan-text-color-second);line-height:1.8}.about-block[data-astro-cid-6jacmjqj]{background:#fff;border:1px solid #e5e7eb;border-radius:var(--radius-lg);padding:28px 24px;margin-top:28px}.about-block[data-astro-cid-6jacmjqj] h2[data-astro-cid-6jacmjqj]{margin:0 0 14px;font-size:28px;font-weight:700;letter-spacing:.02em}.about-block[data-astro-cid-6jacmjqj] p[data-astro-cid-6jacmjqj]{margin:8px 0;font-size:16px;color:#374151;line-height:1.75}.about-contact-block[data-astro-cid-6jacmjqj] h2[data-astro-cid-6jacmjqj]{margin:0 0 6px;font-size:22px}.about-contact-intro[data-astro-cid-6jacmjqj]{margin:0 0 16px;font-size:14px;color:var(--yuan-text-color-second, #6b7280)}.about-contact-buttons[data-astro-cid-6jacmjqj]{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}.about-contact-btn[data-astro-cid-6jacmjqj]{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:20px 16px;background:#f8f9fa;border-radius:var(--radius-md, 10px);box-shadow:var(--shadow-sm);text-decoration:none;color:inherit;font-size:15px;transition:transform .2s ease,box-shadow .2s ease;text-align:center;border:none;cursor:pointer;font-family:inherit;position:relative;overflow:hidden;width:100%}.about-contact-btn[data-astro-cid-6jacmjqj]:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.about-contact-btn[data-astro-cid-6jacmjqj]:active{transform:translateY(0)}.copy-toast[data-astro-cid-6jacmjqj]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(.8);background:var(--yuan-primary, #2563eb);color:#fff;padding:8px 16px;border-radius:20px;font-size:14px;font-weight:500;opacity:0;pointer-events:none;transition:all .2s ease;white-space:nowrap}.about-contact-btn[data-astro-cid-6jacmjqj].copied .copy-toast[data-astro-cid-6jacmjqj]{opacity:1;transform:translate(-50%,-50%) scale(1)}.about-contact-btn-label[data-astro-cid-6jacmjqj]{font-weight:600;color:#1f2937;font-size:16px}.about-contact-btn-value[data-astro-cid-6jacmjqj]{font-size:13px;color:#6b7280;word-break:break-all}.about-contact-btn[data-astro-cid-6jacmjqj]:hover .about-contact-btn-value[data-astro-cid-6jacmjqj]{color:var(--yuan-primary, #2563eb)}.about-business-block[data-astro-cid-6jacmjqj] h2[data-astro-cid-6jacmjqj]{margin:0 0 6px;font-size:22px}.about-business-intro[data-astro-cid-6jacmjqj]{margin:0 0 16px;font-size:14px;color:var(--yuan-text-color-second, #6b7280)}.about-business-email[data-astro-cid-6jacmjqj]{display:inline-flex;align-items:center;padding:14px 24px;background:#f8f9fa;border-radius:var(--radius-md, 10px);box-shadow:var(--shadow-sm);color:#1f2937;font-size:15px;font-weight:500;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}.about-business-email[data-astro-cid-6jacmjqj]:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.about-report-block[data-astro-cid-6jacmjqj] h2[data-astro-cid-6jacmjqj]{margin:0 0 6px;font-size:22px}.about-report-intro[data-astro-cid-6jacmjqj]{margin:0 0 16px;font-size:14px;color:var(--yuan-text-color-second, #6b7280)}.about-report-email[data-astro-cid-6jacmjqj]{display:inline-flex;align-items:center;padding:14px 24px;background:#f8f9fa;border-radius:var(--radius-md, 10px);box-shadow:var(--shadow-sm);color:#1f2937;font-size:15px;font-weight:500;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}.about-report-email[data-astro-cid-6jacmjqj]:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.about-cs-block[data-astro-cid-6jacmjqj] h2[data-astro-cid-6jacmjqj]{margin:0 0 6px;font-size:22px}.about-cs-intro[data-astro-cid-6jacmjqj]{margin:0 0 16px;font-size:14px;color:var(--yuan-text-color-second, #6b7280)}.about-cs-email[data-astro-cid-6jacmjqj]{display:inline-flex;align-items:center;padding:14px 24px;background:#f8f9fa;border-radius:var(--radius-md, 10px);box-shadow:var(--shadow-sm);color:#1f2937;font-size:15px;font-weight:500;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}.about-cs-email[data-astro-cid-6jacmjqj]:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.about-legal-block[data-astro-cid-6jacmjqj] h2[data-astro-cid-6jacmjqj]{margin:0 0 6px;font-size:22px}.about-legal-intro[data-astro-cid-6jacmjqj]{margin:0 0 16px;font-size:14px;color:var(--yuan-text-color-second, #6b7280)}.about-legal-link[data-astro-cid-6jacmjqj]{display:inline-flex;align-items:center;padding:14px 24px;background:#f8f9fa;border-radius:var(--radius-md, 10px);box-shadow:var(--shadow-sm);color:#1f2937;font-size:15px;font-weight:500;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}.about-legal-link[data-astro-cid-6jacmjqj]:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}@media screen and (max-width:520px){.about-contact-buttons[data-astro-cid-6jacmjqj]{grid-template-columns:1fr}}